a ti si uspeo
a ti si uspeo .
ä WORD_BOUNDARY t̪̻ i WORD_BOUNDARY s̪̻ i WORD_BOUNDARY u s̪̻ p e̞ o̞ WORD_BOUNDARY
a WORD_BOUNDARY t i WORD_BOUNDARY s i WORD_BOUNDARY u s p e o WORD_BOUNDARY . WORD_BOUNDARY